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drm/amdgpu:disable XGMI TA unload for A+A aldebaran

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In gpu reset, XGMI TA unload will cause gpu hang.
Skip it on A+A aldebaran.

Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Feifei Xu 2021-03-10 22:04:32 +08:00 committed by Alex Deucher
parent ac41c396fe
commit 99d1da6774
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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@ -791,8 +791,9 @@ static int psp_xgmi_unload(struct psp_context *psp)
struct psp_gfx_cmd_resp *cmd;
struct amdgpu_device *adev = psp->adev;
/* XGMI TA unload currently is not supported on Arcturus */
if (adev->asic_type == CHIP_ARCTURUS)
/* XGMI TA unload currently is not supported on Arcturus/Aldebaran A+A */
if (adev->asic_type == CHIP_ARCTURUS ||
(adev->asic_type == CHIP_ALDEBARAN && adev->gmc.xgmi.connected_to_cpu))
return 0;
/*